Freescale/Bosch Airbag Reference Platform

32
Bosch Gen. 4 Airbag ASSPs
System Supply VER=24.4/33V,
VAS=6.7V
VDD5=5V,
VDD33=3.3V
CG101 CG102 CG103 CG108 CG109 CG147
� � � � � �
Firing Loops quantity 4 8 12 6 10 12
currents 1.2A, 1.75A
up to 2.8ms
1.2A, 1.75A
up to 2.8ms
1.2A, 1.75A
up to 2.8ms
1.5A, 2A
up to 2ms
TM
32
© Robert Bosch GmbH 2011. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as
well as in the event of applications for industrial property rights.
1.5A, 2A
up to 2ms
PSI5a Interfaces quantity / 2 4 2 4 /
PSI5 Interfaces quantity / / / / / 4
Analog In quantity 2 4 6 4 6 6
Analog Out quantity 2 2 2 2 2 2
16bit SPI up to 6MHz, 3.3V � � � � � �
Integrated Safety
controller and
diagnosis
extended
safety controller
1.5A, 2A
up to 2ms
� � � � � �
/ / / / / �
Package LQFP100 � � � � � /
Automotive Electronics
TQFP100_epad / / / / / �
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